ServletInputStreamWrapper.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.util.servlet; 24 25 import java.io.IOException; 26 27 import javax.servlet.ServletInputStream; 28 29 /** 30 * <a href="ServletInputStreamWrapper.java.html"><b><i>View Source</i></b></a> 31 * 32 * @author Brian Wing Shun Chan 33 */ 34 public class ServletInputStreamWrapper extends ServletInputStream { 35 36 public ServletInputStreamWrapper(ServletInputStream is) { 37 _is = is; 38 } 39 40 public int available() throws IOException { 41 return _is.available(); 42 } 43 44 public void close() throws IOException { 45 _is.close(); 46 } 47 48 public void mark(int readlimit) { 49 _is.mark(readlimit); 50 } 51 52 public boolean markSupported() { 53 return _is.markSupported(); 54 } 55 56 public int read() throws IOException { 57 return _is.read(); 58 } 59 60 public int read(byte[] b) throws IOException { 61 return _is.read(b); 62 } 63 64 public int read(byte[] b, int off, int len) throws IOException { 65 return _is.read(b, off, len); 66 } 67 68 public int readLine(byte[] b, int off, int len) throws IOException { 69 return _is.readLine(b, off, len); 70 } 71 72 public void reset() throws IOException { 73 _is.reset(); 74 } 75 76 public long skip(long n) throws IOException { 77 return _is.skip(n); 78 } 79 80 private ServletInputStream _is; 81 82 }